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| author | Gustavo A. R. Silva <garsilva@embeddedor.com> | 2017-07-03 14:59:26 +0200 |
|---|---|---|
| committer | MyungJoo Ham <myungjoo.ham@samsung.com> | 2017-07-06 03:15:22 +0200 |
| commit | da55b1ad4b29b6ab44d5dc8ea8306260246d2699 (patch) | |
| tree | 83d1bd8d1b986778406efe8e49b46c2e51726137 /drivers/devfreq/tegra-devfreq.c | |
| parent | Linux 4.12 (diff) | |
| download | linux-da55b1ad4b29b6ab44d5dc8ea8306260246d2699.tar.xz linux-da55b1ad4b29b6ab44d5dc8ea8306260246d2699.zip | |
PM / devfreq: rk3399_dmc: fix error return code in rk3399_dmcfreq_probe()
platform_get_irq() returns an error code, but the rk3399_dmc
driver ignores it and always returns -EINVAL. This is not correct,
and prevents -EPROBE_DEFER from being propagated properly.
Notice that platform_get_irq() no longer returns 0 on error:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e330b9a6bb35dc7097a4f02cb1ae7b6f96df92af
Print and propagate the return value of platform_get_irq on failure.
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Gustavo A. R. Silva <garsilva@embeddedor.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
Diffstat (limited to 'drivers/devfreq/tegra-devfreq.c')
0 files changed, 0 insertions, 0 deletions